The use of water fragrant edge extract to reduce skin inflammation caused by keratinocytes exposed to ultraviolet light and promote skin keratin metabolism

A technology of skin cutin and cutin cells, applied in skin care preparations, skin diseases, drug combinations, etc., can solve problems such as sensitive water retention capacity, skin fragility, and thickened cuticle
CN110179903BActive Publication Date: 2022-08-02百岳特生物技术(上海)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
百岳特生物技术(上海)有限公司
Publication Date
2022-08-02

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Abstract

The present invention relates to the use of the water fragrant edge extract, especially the use of the water fragrant edge extract for reducing skin inflammation caused by keratinocyte irradiation with ultraviolet light and promoting skin keratin metabolism. The water fragrant edge extract is obtained by extracting water fragrant edge with a solvent of water, alcohol, or alcohol-water mixture, which can reduce skin keratinocyte inflammation caused by ultraviolet light irradiation, promote skin keratin metabolism and improve skin texture, Pore ​​size and reduced melanin content.
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Description

technical field

[0001] The present invention relates to the use of the water fragrant edge extract, especially the use of a water fragrant edge extract for preparing a pharmaceutical composition for reducing skin inflammation caused by keratinocyte irradiation with ultraviolet light and promoting skin keratin metabolism. Background technique

[0002] The stratum corneum is located in the outermost layer of the skin epidermis, and its main function is to keep the skin hydrated and help the skin resist various environmental damages. The stratum corneum consists of 15 to 20 layers of keratinocytes. The keratinocytes are dead cells without nuclei and organelles. The main component is keratin, which can absorb water and keep the skin moist. After a period of time, the keratinocytes will fall off by themselves, and then the cells below the stratum corneum will be keratinized and pushed upward to form a new stratum corneum.

[0003] The old and waste cells in the stratum corneum w...

Claims

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